CVE-2026-103359: medium-severity vulnerability in PayDunya WooCommerce Payment Gateway
PayDunya WooCommerce Payment Gateway 1.1.6 - Unauthenticated Order Payment Completion via Webhook Forgery
Published · Updated
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33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.1%
The PayDunya WooCommerce Payment Gateway WordPress plugin through 1.1.6 does not verify the authenticity of incoming payment notifications and, until the gateway is configured, authenticates them with a value derived from an empty secret that anyone can compute, allowing unauthenticated attackers to mark arbitrary WooCommerce orders as paid and completed.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · PayDunya WooCommerce Payment Gatewaypublic PoCs found — 1
cve_referencewpscan.com/vulnerability/d2d7c885-9525-41e0-9666-04a4a8cd183f/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.